What are the pantone numbers for the colours used in heraldry?
A. There are no fixed shades for heraldic colours. If the official description of a coat of arms gives its tinctures as Gules (red), Azure (blue) and Argent (white or silver) then, as long as the blue is not too light and the red not too orange, purple or pink, it is up to the artist to decide which particular shades they think are appropriate.